40361046 has 16 divisors (see below), whose sum is σ = 88060608. Its totient is φ = 12230600.

The previous prime is 40361017. The next prime is 40361053. The reversal of 40361046 is 64016304.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305700 + ... + 305831.

It is an arithmetic number, because the mean of its divisors is an integer number (5503788).

Almost surely, 2^40361046 is an apocalyptic number.

40361046 is an abundant number, since it is smaller than the sum of its proper divisors (47699562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40361046 is a wasteful number, since it uses less digits than its factorization.

40361046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611547.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 40361046 is about 6353.0343931070. The cubic root of 40361046 is about 343.0210755239.

The spelling of 40361046 in words is "forty million, three hundred sixty-one thousand, forty-six".